VAREXIS-INDEX
Read-only evidence discovery and advisory previews for VAREXIS-INDEX; no advice or authority.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"varexis-index": {
"url": "https://varexis.tech/mcp"
}
}
}Remote endpoints
https://varexis.tech/mcpstreamable-httpWhat it can do
Tool inventory
Tools (4)
🟢find_evidence_questions(query, offset)
Find up to 20 evidence routes using keywords in reviewed question variants and worked-example titles, such as exact output speedup, agent identity permission or signing certificate. Returns the matched wording and original scoped question for preview_evidence_answer. Case, punctuation and common question words are ignored; no semantic inference is performed. A match suggests evidence to inspect, not proof that it applies to a new claim. Free and read-only.
Input Schema
{
"type": "object",
"properties": {
"query": {
"default": "",
"type": "string",
"maxLength": 160
},
"offset": {
"default": 0,
"type": "integer",
"minimum": 0,
"maximum": 10000
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢preview_evidence_answer(route_id, version)
Read the full free answer for a route ID returned by find_evidence_questions or find_package_advisories. Optional version is an exact explicit-list check for advisory records only; ranges are unresolved and a missing version never means safe. Includes public evidence, review dates, source URLs, exclusions and snapshot hash. Unknown routes are refused. This does not save a paid delivery, run a new test or verify current deployment applicability. No key or payment is needed.
Input Schema
{
"type": "object",
"properties": {
"route_id": {
"type": "string",
"minLength": 1,
"maxLength": 180
},
"version": {
"type": "string",
"minLength": 1,
"maxLength": 256
}
},
"required": [
"route_id"
],
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢find_package_advisories(advisory_id, ecosystem, package, cursor)
Look up a known advisory ID or alias, or an exact ecosystem and package name in the frozen OSV collection. Supply advisory_id OR both ecosystem and package; cursor continues the same lookup. Returns at most 20 concise source matches and route IDs for preview_evidence_answer. Source capture dates and withdrawals are explicit. Full previews include separately dated EPSS/KEV matches and explicit fix boundaries; scores are not asset-risk assessments. No results never mean safe. No range solving, current scanning, independent verification or payment. Free and read-only.
Input Schema
{
"type": "object",
"properties": {
"advisory_id": {
"type": "string",
"minLength": 1,
"maxLength": 180
},
"ecosystem": {
"type": "string",
"minLength": 1,
"maxLength": 40
},
"package": {
"type": "string",
"minLength": 1,
"maxLength": 512
},
"cursor": {
"type": "string",
"minLength": 1,
"maxLength": 512
}
},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}🟢get_index_access_options
Get current checkout availability, free preview scope, paid prices excluding applicable VAT, key-retention requirements and the REST purchase contract. This tool never starts checkout, charges money or grants spending authority.
Input Schema
{
"type": "object",
"properties": {},
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false
}Community
Evidence